User can utilize the MSG to Office 365 to import .msg into Outlook 365 as this can work with all Windows OS 10, 8, 7 and with other launched Windows Operating System. User can transfer files of any size limitations are given to import .msg into Outlook 365. It can comfortably work with all MS Outlook versions including Outlook 2019, Outlook 2016, Outlook 2013, Outlook 2010 and all other versions. User can check the process of this software with its free demo version but it can able to process first 25 files. You can use this software to import .msg into Outlook 365 with expert skills and without expertise.